The pandemic wrought a new America

America is heading into a best of times, worst of times summer as the longed-for promise of deliverance from Covid-19 is tempered by spasms of violent crime, economic false starts and unexpected obstacles on the road to freedom.

Things are demonstrably better. A 300 million vaccine effort gave many their lives back and a once-apocalyptic jobs crisis is much improved. A new presidency has restored science to its rightful place. The more than 600,000 dead are honored, not ignored. And the most important antidote in a national crisis -- truth -- has made a White House comeback. But hopes of a sudden transition to a new and carefree "Roaring 20s" are elusive. It's becoming clear that a shock-and-awe pandemic changed society in unanticipated ways that may take many years to play out. An emerging scenario, for instance, of a nation divided by Covid -- between vaccinated Democratic states and skeptical and sickened conservative bastions -- is deepening an already bitter political estrangement.